Valspar UK Light Sleeper X88R186E
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| Official page: | Light Sleeper X88R186E |
| Code: | X88R186E |
| Name: | Light Sleeper |
| Brand: | Valspar UK |
What color is Valspar UK Light Sleeper?
Valspar UK Light Sleeper X88R186E is a light, muted blue with a noticeable grey cast that keeps it soft rather than sugary. Its cool blue character is clearest in bright daylight, while lower or warmer lighting can draw out the gentle silvery quality in the colour. Light Sleeper suits bedrooms, bathrooms, and quiet home-office walls where a pale colour is wanted without the starkness of white. Pair it with crisp white trim, pale oak, brushed nickel, and charcoal accents for a clean, grounded scheme. It can also make a calm choice for painted cabinetry when balanced with warmer wood or linen-toned surfaces.
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What are Valspar UK Light Sleeper undertones?
Light Sleeper is a light, very muted pale blue-gray. The HEX sample has a subtle blue bias, but its low chroma turns that hue into a neutral-looking color rather than a clear blue. Warm bulbs may gray the color down, while cool daylight usually makes its blue or teal direction clearer.
HEX value:
RGB code:
188, 203, 219
Is Valspar UK Light Sleeper cool or warm?
With a hue of 211°, this Blue reads cool based on its HSL hue position.
X88R186E Light Sleeper HSL code: 211, 30%, 80%
Hue - degree on a color wheel from 0 to 360. 0 is red, 120 is green, and 240 is blue.
Saturation is expressed as a percentage. At 0%, it appears as a shade of grey, and at 100%, it is in full color.
Lightness is also a percentage value. 0% is black, and 100% is white.
How light temperature affects Light Sleeper
Natural Lighting. During the day, natural light shifts from about 2000 K at sunrise/sunset to 5500–6500 K at noon.
In addition, natural-light temperature depends on its direction:
| Direction of sunlight | Visible temp. | Hue | Duration |
|---|---|---|---|
| North | Cool | Bluish | All day |
| East | Warm | Yellow | Before noon |
| West | Warm | Orange-red | After noon |
| South | Warm | Orange-yellow | All day |
Artificial Lighting. When choosing bulbs, pay attention to their color temperature in Kelvins.
Use the slider to see how this Blue shade looks under different lighting:


4000K
Coordinating colors.
Colors that go with Valspar UK Light Sleeper:
Monochromatic color scheme
This scheme consists of various shades, tints, and tones of a single color. While it offers a perfect combination of hues, without accent décor it may become monotonous.
Lighter shades
X88R186E
Light Sleeper
Darker shades
Complementary color scheme
This color scheme is a combination of two shades that are opposite each other on the color wheel. The high contrast between these colors creates a vibrant and dynamic visual effect. For the color Light Sleeper with a blue hue, complementary colors are those with a orange hue close to 31, such as Valspar UK Silver Mauve and Smooth Pebbles.
Color codes
We have collected almost every possible color code you could ever need.
Not sure what the difference between HEX and RGB is? We break down color models in plain language. Understanding color models
| Format | Code |
|---|---|
| HEX | #bccbdb |
| RGB Decimal | 188, 203, 219 |
| RGB Percent | 73.73%, 79.61%, 85.88% |
| HSV | Hue: 211° Saturation: 14.16% Value: 85.88% |
| HSL | hsl(211, 30.1, 79.8) |
| CMYK | Cyan: 14.16 Magenta: 7.31 Yellow: 0.0 Key: 14.12 |
| YIQ | Y: 200.339 I: -14.08 Q: 1.806 |
| XYZ | X: 54.877 Y: 58.517 Z: 75.402 |
| CIE Lab | L:81.025 a:-1.866 b:-9.66 |
| CIE Luv | L:81.025 u:-8.867 v:-14.611 |
| Decimal | 12372955 |
| Hunter Lab | 76.496, -5.815, -4.895 |
Color equivalents
RAL 170-3
RAL Effect

30BB 63/097
Atlantic Surf 5
Dulux
M530-2
Sky'S The Limit
Behr
V110-3
Barking Creek
Valspar US
821
Blue Ice
Benjamin Moore
X101R197E
Seersucker Suit
Valspar UK
PPU15-17
Monet
Behr
8003-46A
Quiet Rain
Valspar US
S 1015-R80B
NCS

828
Airway
Benjamin Moore
X89R187E
Baby Boots
Valspar UK
30BB 63/124
Blissful Blue
Dulux
RAL 180-2
RAL Effect



